ArmsWeights or MachineRated 5 out of 10

Dumbbell Lying One-Arm Supinated Triceps Extension

Log every set of the Dumbbell Lying One-Arm Supinated Triceps Extension and watch your strength climb. W8M8 is free to download, and Pro is free for your first 3 days.

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Animated demonstration of the Dumbbell Lying One-Arm Supinated Triceps Extension

How to do the Dumbbell Lying One-Arm Supinated Triceps Extension

  1. 1Lie on a flat bench with your back flat and feet firmly on the ground.
  2. 2Hold a dumbbell in one hand with a supinated grip (palm facing up).
  3. 3Extend your arm fully above your chest.
  4. 4Slowly lower the dumbbell behind your head by bending your elbow.
  5. 5Pause briefly, then extend your arm back to the starting position.
  6. 6Repeat for the desired number of repetitions, then switch arms.

Muscle group

Arms

Type

Weights or Machine

Equipment

Dumbbell, Flat Bench

TRACK THE DUMBBELL LYING ONE-ARM SUPINATED TRICEPS EXTENSION IN W8M8

Add it to a routine, log your sets and reps, and let the W8M8 AI build your programming and set your progression targets. Tracking is free forever. Pro is free for 3 days, then cancel any time.

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